Senior Thomas Michielutti, guards the disc against the sophomore team during a game of Ultimate Football at Notre Dame Prep during "Irish Week." It's a week-long celebration of the school's Irish heritage ending with an athletic and skills competitions call the "Irish Games." Friday, March 15, 2012. The Oakland Press/TIM THOMPSON

The freshman team performing during the dance competition at Notre Dame Prep during "Irish Week." It's a week-long celebration of the school's Irish heritage ending with an athletic and skills competitions call the "Irish Games." Friday, March 15, 2012. The Oakland Press/TIM THOMPSON

PONTIAC -- To honor its Irish heritage, Notre Dame Prepatory School is hosting a week-long competition of skills and athletic abilities between its student body.

Some of the events include "Clash of the Clans" where students try to nab the other team's flags, an Ultimate Football game, as well as numerous dance competitions.